package com.example.springwebmvcdemo.controller;

import com.example.springwebmvcdemo.model.MessageInfo;
import com.example.springwebmvcdemo.service.MessageService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.ArrayList;
import java.util.List;

@RestController
@RequestMapping("/message")
public class MessageController {
    @Autowired
    private MessageService messageService;

    //存储留言信息
//    List<MessageInfo> messageInfos = new ArrayList<>();

    @RequestMapping("/getList")
    public List<MessageInfo> getList() {
        return messageService.queryMessage();
    }

    @RequestMapping(value = "/publish")
    public String publish(@RequestBody MessageInfo messageInfo) {
        if (StringUtils.hasLength(messageInfo.getFrom())
        && StringUtils.hasLength(messageInfo.getTo())
        && StringUtils.hasLength(messageInfo.getMessage())) {
            messageService.insertMessage(messageInfo);
            return "{ \"ok\":1}";
        }
        return "{ \"ok\":0}";
    }
}
